+34 954 15 52 44    |   comercial@viafirma.com


Authentication and electronic signature platform

Provides services that ensure security, authenticity and integrity in business processes of companies that require the use of digital certificates

Our trusted services

What do you need?


With DNIe (e-ID) or an electronic certificate you will be able to ensure the identity of individuals who access your systems.

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Electronic Signature

Sign electronically any document by using your digital certificate.

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Unattended signature

Electronically sign documents unattendedly, without required user interaction

Mobile electronic signature

Haciendo uso de las apps nativas disponibles de forma gratuita en los markets

LEgal framework

Choose what type of signature you want according to your needs. Compliant with the Legal Framework

some of The best companies rely on us in over 15 countries


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The signature suitable for any kind of need

Easy integration

Any app can include authenticity and electronic signature features by using the services the system offers, preventing apps of problems when using digital certificates

what are the Advantages of adopting the electronic signature


Cost reduction

Storing, movements and time

Identity verification

Reduces the risk of identity theft

Firma Universal

Solución de firma electrónica avanzada más sencilla, neutral e innovadora del mercado

Technology neutrality

Sign from any web browser, operating system or smartphone

Greater security

Makes business operations more secure and trustworthy

Legal Compliance

Complies with Regulation (EU) 910/2014 and Law 59/2003

Signature suitable for any need


Which certificates can I use with Viafirma Platform?

Viafirma Platform can perform digital authentication with digital certificates issued by any Trust Service Provider, including Spanish DNIe (e-ID card).
Check the certificate support list. If it’s not on the list, we can we can integrate with any provider or certification authority in no time.

What are the types of signatures that Viafirma Platform offer?

 Platform offers several types of e-signatures depending on your needs: centralized signature (with or without user interaction), customer signature ( with user interaction),multisignature (several signatories), email signatures, etc. 

What are the formats does Viafirma Platform support?

Viafirma Platform supports the main signature formats, for instance the PAdES, XAdES o CAdES group, including long-term signature formats.

Can Viafirma Platform recover and take custody of signed documents?

Yes. Viafirma Platform safekeeps and recovers signed documents, supporting several consultation and storage mechanisms.

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